23488690

素因数分解:

$2^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{4217}}^1$

素因数の和:4781

約数の個数: 16

約数和(自身を含む): 42365592

約数和(自身を除く): 18876902

約数列:

[1, 2, 5, 10, 557, 1114, 2785, 4217, 5570, 8434, 21085, 42170, 2348869, 4697738, 11744345, 23488690]

約数ペア:

[(1, 23488690), (2, 11744345), (5, 4697738), (10, 2348869), (557, 42170), (1114, 21085), (2785, 8434), (4217, 5570)]